Detailed Product Description

EUROTHERM 512 series DC drives

Up to 7.5 HP

Highlights

Four quadrant regenerative control

Torque or speed control

Many system features

Extremely linear control loops

5570 diagnostic compatible

The regenerative 514C DC drive offers full four-quadrant control of dc motors from single-phase supplies. As such it is ideal for applications involving overhauling loads or where rapid and accurate deceleration is required. Together with the non-regenerative 512C, they offer the perfect solution for lower power single motor and multi-drive applications.

Inputs/Outputs

Analog Inputs - 6;

Speed Setpoint

Positive Trim Setpoint

Negative Trim Setpoint

Current Demand (?0V)

Current Limit (?.5VDC)

Tachometer Feedback (?50 VDC max.)

Analog Outputs - 5;

Ramp Setpoint

Total Setpoint

Speed

Current Demand (?0V)

Current Output (?V)

Digital Inputs - 3;

Start-Run

Enable (24 VDC)

Stall Override (+10 VDC)

Digital Outputs - 2;

Health

Zero Speed (24 VDC 50mA)

LED Diagnostics

Power On

Stall Trip

Overcurrent Trip

PLL Lock

Current Limit

Reference Supplies - 3;

-10 VDC

+10 VDC

24 VDC

Thermistor ?

Potentiometer Adjustments

Maximum Speed / Current Limit / Acceleration Ramp (0-40 seconds) / Deceleration Ramp (0-40 seconds) / IR Compensation / Speed Loop Gain - Proportional / Speed Loop Gain - Integral / Current Gain - Proportional / Current Gain - Integral / Zero Speed Offset / Zero Speed Threshold

Switch Adjustments

Armature Current Calibration / Armature Voltage Calibration / Tachometer Feedback / At Zero Speed/Setpoint / Current / Meter Output / Ramp Isolate / Standstill Logic / Current Demand / Overcurrent Trip / Setpoint Comparator / Supply Voltage Select ?Jumpers
STANDARDS
The 514C series meets European and North American standards when installed in accordance with relevant product manual.

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